AD/DHC-2/6 - Safety Harness Inertia Reel - Installation

Overview

The Civil Aviation Regulations 1998, enacted by the Parliament of the Commonwealth of Australia, address the need for stringent safety measures in the aviation industry, particularly in relation to the airworthiness of aircraft. Within this framework, the 1998 Regulations include Part 39, which sets forth a series of airworthiness directives designed to ensure the safety of aircraft operations. The specific legislative instrument F2006B09054 pertains to the DHC-2 (Beaver) series aeroplanes, stipulating modifications to the pilot’s safety harness to enhance safety during agricultural operations. The objective of this directive is to mandate the installation of an inertia reel to the shoulder straps of the pilot's safety harness, ensuring the harness is securely attached to the aircraft structure. This directive was introduced to address the specific safety concerns associated with the use of these aircraft in agricultural settings, aiming to prevent accidents that could result from inadequate restraint systems.

Scope and Application

The Civil Aviation Regulations 1998, specifically Part 39 - 105, applies to all DHC-2 (Beaver) Series aeroplanes that are used in the agricultural category, ensuring that these aircraft meet the specified airworthiness standards. The regulation mandates that the pilot's safety harness be modified by attaching the shoulder straps to the aircraft structure through an inertia reel, a modification that must be approved by the Secretary. This requirement is to be met forthwith, indicating an immediate obligation for compliance. The application of this regulation extends across the Commonwealth of Australia, overseen by the Civil Aviation Safety Authority, ensuring that all applicable aircraft meet the safety standards set forth in the legislation. This regulation does not provide for any exclusions, exemptions, or thresholds within its scope, thus applying uniformly to the specified models and categories of aircraft.

Key Provisions

The Civil Aviation Regulations 1998, Part 39 - 105, specifically under the Civil Aviation Safety Authority Schedule of Airworthiness Directives, mandates a crucial modification to the safety harness of DHC-2 (Beaver) series aeroplanes in the agricultural category (AD/DHC-2/6). This directive requires that the pilot’s safety harness be modified to attach the shoulder straps to the aircraft structure through an inertia reel (Section 11/62). The modification must be approved by the Secretary to ensure it meets the necessary safety standards. Under this legislation, the primary obligation falls on the operators of DHC-2 (Beaver) series aeroplanes to ensure that their aircraft comply with the specified modification to the safety harness. This involves making the necessary structural changes to the harness as outlined and obtaining the required approval from the Secretary. Failure to comply with these modifications can result in serious safety risks, particularly in the event of an emergency or accident, thereby emphasising the importance of adhering to these directives. Breach of the requirements stipulated in this Airworthiness Directive can lead to significant consequences. The legislation does not specify particular offences or penalties within the text provided; however, non-compliance with Civil Aviation Regulations can generally result in enforcement actions by the Civil Aviation Safety Authority. These actions may include fines, suspension or revocation of the aircraft’s airworthiness certificate, and other regulatory measures to ensure compliance with safety standards. The exact penalties can vary depending on the nature and severity of the breach, but they are designed to enforce adherence to critical safety requirements to protect the public and aviation personnel.